First person – Gigi Lau and Nick Barts
First Person is a series of interviews with the first authors of a selection of papers published in Biology Open, helping early-career researchers promote themselves alongside their papers.
doaj +1 more source
Ecological optimum of ectothermic organisms: static-dynamical approach [PDF]
During 20th century the majority of researchers interpreted ecological optimum as a certain combination of ambient factors which is optimal for growth, existence and reproduction of an organism.
Tamara T. I. Verbitskaya +1 more
core +1 more source
Frações da folha e casca de pequi (Caryocar brasiliensis), testadas como moluscicidas, combateram o hospedeiro intermedário da esquistossomose. O nicho ecológico desse molusco está associado a mananciais de água.
Luciana Damacena Silva +4 more
doaj +1 more source
CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina [PDF]
In May 2016 we have published the second update to CLOFFAR and in these few months a total of 22 changes have summed up. The total number of fishes known from the freshwaters of Argentina has increased to 538, caused by one new Hoplias and 13 first ...
Koerber, Stefan +2 more
core
Characterization of the Xiphophorus fish (Teleostei: Poeciliidae) ERCC2/XPD locus
We have cloned and sequenced the ERCC2/XPD locus of Xiphophorus maculatus. The human ERCC2/XPD gene is a nucleotide excision repair gene presumed to encode an ATP-dependent DNA helicase. The fish ERCC2/XPD gene is represented on 14.5 kb of genomic DNA and is composed of 23 exons.
L, Della Coletta +5 more
openaire +2 more sources
Toxicidad aguda de la plata sobre Cnesterodon decemmaculatus (Pisces: Poeciliidae) [PDF]
A 96 h acute silver toxicity test was performed in order to determine silver toxicity (LC50) to a local fish species (Cnesterodon decemmaculatus) in a river with extreme water-quality characteristics (Pilcomayo River, South America) and evaluate a cross ...
Casares, Maria Victoria +3 more
core +1 more source
Tapinoma pymaeum (Dufour, 1857) (Hymenoptera, Formicidae), not a rare species [PDF]
Tapinoma pygmaeum is an ant known from seven localities. Five of them are in the province of Girona (Spain). The apparent rarity and skewed distribution of this species is probably an artifact due to the confussion, in field samplings, with a similar ...
Espadaler, Xavier +1 more
core +4 more sources
Toxicidad aguda de la plata sobre Cnesterodon decemmaculatus (Pisces: Poeciliidae) en un río con características extremas de calidad de agua [PDF]
A 96 h acute silver toxicity test was performed in order to determine silver toxicity (LC ) to a local fsh species (Cnester- 50 odon decemmaculatus) in a river with extreme water-quality characteristics (Pilcomayo River, South America) and evaluate a ...
Casares, Maria Victoria +3 more
core
Peces de la Reserva de la Biosfera Selva El Ocote y presa Nezahualcóyotl (Malpaso) Chiapas, México
Se presenta el inventario de peces de la Reserva de la Biosfera Selva El Ocote y presa Nezahualcóyotl (Malpaso), incluyendo el río Totopac en Chiapas, México.
Manuel de Jesús Anzueto-Calvo +2 more
doaj +1 more source
Fishes of the Eleven Point River Within Arkansas [PDF]
A survey of the fishes of the Eleven Point River and its tributaries was made between 31 January 1976 and 13 February 1977. Sixty-three collections, literature records and personal communications revealed 90 species distributed among 19 families.
Beadles, John K., Johnson, Michael B.
core +2 more sources

